| RP | Achter, A.Achter, A.J. | R | 15 | 1 | 0 | 3.11 | .313 | .350 | 1.49 | 10.5 | 2.9 | 3.4 | 37 | 43 | 7 | 12 | 14 | 0 | 0 | 0 | 27 | 13 | C |
| RP | Anderson, C.Anderson, Cody | R | 6 | 2 | 5 | 6.68 | .340 | .370 | 1.63 | 12.8 | 2.0 | 8.1 | 60 | 85 | 13 | 13 | 54 | 0 | 0 | 5 | 58 | 19 | C |
| RP | Bailey, A.Bailey, Andrew | R | 41 | 3 | 1 | 5.36 | .294 | .330 | 1.35 | 8.6 | 3.6 | 8.6 | 43 | 41 | 7 | 17 | 41 | 0 | 6 | 3 | 23 | 20 | C |
| RP | Barrett, J.Barrett, Jake | R | 62 | 1 | 2 | 3.49 | .286 | .310 | 1.27 | 7.2 | 4.3 | 8.5 | 59 | 47 | 6 | 28 | 56 | 0 | 4 | 4 | 23 | 19 | C |
| RP | Bastardo, A.Bastardo, Antonio | L | 45 | 3 | 0 | 4.52 | .304 | .330 | 1.37 | 8.1 | 4.3 | 9.9 | 67 | 60 | 11 | 32 | 74 | 0 | 0 | 6 | 23 | 20 | C |
| RP | Blazek, M.Blazek, Michael | R | 3 | 3 | 1 | 5.66 | .373 | .410 | 1.93 | 11.4 | 5.9 | 7.9 | 41 | 52 | 7 | 27 | 36 | 0 | 0 | 2 | 23 | 19 | C |
| RP | Broxton, J.Broxton, Jonathan | R | 56 | 4 | 2 | 4.30 | .286 | .310 | 1.27 | 7.8 | 3.6 | 8.6 | 60 | 52 | 7 | 24 | 57 | 0 | 0 | 1 | 23 | 19 | C |
| RP | Burgos, E.Burgos, Enrique | R | 35 | 1 | 2 | 5.66 | .314 | .350 | 1.49 | 8.3 | 5.0 | 9.4 | 41 | 38 | 5 | 23 | 43 | 0 | 1 | 5 | 23 | 20 | C |
| RP | Cabrera, M.Cabrera, Mauricio | R | 55 | 5 | 1 | 2.82 | .287 | .320 | 1.32 | 7.3 | 4.5 | 7.6 | 38 | 31 | 0 | 19 | 32 | 0 | 6 | 2 | 23 | 18 | C |
| RP | Caminero, A.Caminero, Arquimedes | R | 9 | 2 | 3 | 3.56 | .345 | .370 | 1.67 | 10.1 | 5.0 | 7.5 | 60 | 67 | 7 | 33 | 50 | 0 | 1 | 2 | 23 | 18 | C |
| RP | Collmenter, J.Collmenter, Josh | R | 52 | 3 | 0 | 3.70 | .281 | .310 | 1.27 | 7.9 | 3.5 | 7.2 | 41 | 36 | 7 | 16 | 33 | 0 | 0 | 0 | 43 | 18 | C |
| RP | De La Cruz, J.De La Cruz, Joel | R | 29 | 0 | 7 | 4.88 | .307 | .330 | 1.40 | 9.4 | 3.2 | 5.4 | 62 | 65 | 10 | 22 | 37 | 0 | 0 | 0 | 52 | 16 | C |
| RP | Diaz, J.Diaz, Jumbo | R | 55 | 1 | 1 | 3.14 | .284 | .310 | 1.28 | 7.5 | 4.0 | 7.7 | 43 | 36 | 8 | 19 | 37 | 0 | 0 | 5 | 23 | 19 | C |
| RP | Dominguez, J.Dominguez, Jose | R | 27 | 1 | 0 | 5.05 | .307 | .340 | 1.46 | 8.7 | 4.4 | 5.1 | 35 | 34 | 5 | 17 | 20 | 0 | 0 | 2 | 23 | 16 | C |
| RP | Fien, C.Fien, Casey | R | 23 | 1 | 1 | 5.49 | .302 | .330 | 1.41 | 10.4 | 2.3 | 8.1 | 39 | 45 | 13 | 10 | 35 | 0 | 0 | 1 | 23 | 18 | C |
| RP | Garton, R.Garton, Ryan | R | 24 | 1 | 2 | 4.35 | .302 | .330 | 1.41 | 10.2 | 2.5 | 7.6 | 39 | 44 | 5 | 11 | 33 | 0 | 1 | 2 | 23 | 18 | C |
| RP | Germen, G.Germen, Gonzalez | R | 16 | 2 | 1 | 5.31 | .337 | .370 | 1.65 | 9.2 | 5.6 | 7.2 | 40 | 41 | 5 | 25 | 32 | 0 | 1 | 5 | 23 | 18 | C |
| RP | Gonzalez, S.Gonzalez, Severino | R | 36 | 1 | 2 | 5.60 | .290 | .320 | 1.34 | 10.3 | 1.8 | 8.7 | 35 | 40 | 4 | 7 | 34 | 0 | 0 | 0 | 26 | 21 | C |
| RP | Henderson, J.Henderson, Jim | R | 39 | 2 | 2 | 4.37 | .299 | .330 | 1.40 | 9.0 | 3.6 | 10.3 | 35 | 35 | 7 | 14 | 40 | 0 | 0 | 0 | 23 | 23 | C |
| RP | Hochevar, L.Hochevar, Luke | R | 80 | 2 | 3 | 3.86 | .248 | .280 | 1.08 | 7.5 | 2.2 | 9.7 | 37 | 31 | 6 | 9 | 40 | 0 | 0 | 2 | 23 | 20 | C |
| RP | Howell, J.Howell, J.P. | L | 24 | 1 | 1 | 4.09 | .307 | .340 | 1.42 | 10.1 | 2.7 | 7.9 | 50 | 56 | 4 | 15 | 44 | 0 | 0 | 3 | 23 | 18 | C |
| RP | Jepsen, K.Jepsen, Kevin | R | 5 | 2 | 6 | 5.98 | .346 | .380 | 1.69 | 11.4 | 3.9 | 6.4 | 49 | 62 | 12 | 21 | 35 | 0 | 7 | 4 | 23 | 17 | C |
| RP | Layne, T.Layne, Tommy | L | 54 | 2 | 1 | 3.63 | .290 | .320 | 1.32 | 7.6 | 4.3 | 7.8 | 44 | 37 | 3 | 21 | 38 | 0 | 1 | 2 | 23 | 19 | C |
| RP | Liberatore, A.Liberatore, Adam | L | 72 | 2 | 2 | 3.38 | .273 | .300 | 1.21 | 7.3 | 3.6 | 10.1 | 42 | 34 | 2 | 17 | 47 | 0 | 0 | 1 | 23 | 21 | C |
| RP | Logan, B.Logan, Boone | L | 95 | 2 | 5 | 3.69 | .241 | .270 | 1.02 | 5.3 | 3.9 | 11.2 | 46 | 27 | 4 | 20 | 57 | 0 | 1 | 4 | 23 | 21 | C |
| RP | Lowe, M.Lowe, Mark | R | 14 | 1 | 3 | 7.11 | .332 | .360 | 1.59 | 10.5 | 3.9 | 9.0 | 49 | 57 | 12 | 21 | 49 | 0 | 0 | 2 | 23 | 19 | C |
| RP | Manship, J.Manship, Jeff | R | 34 | 2 | 1 | 3.12 | .308 | .340 | 1.44 | 8.4 | 4.6 | 7.5 | 43 | 40 | 7 | 22 | 36 | 0 | 0 | 0 | 23 | 19 | C |
| RP | Oberholtzer, B.Oberholtzer, Brett | L | 7 | 3 | 3 | 5.89 | .341 | .370 | 1.63 | 10.9 | 3.7 | 6.9 | 70 | 85 | 18 | 29 | 54 | 0 | 1 | 1 | 36 | 17 | C |
| RP | Ohlendorf, R.Ohlendorf, Ross | R | 40 | 5 | 7 | 4.66 | .307 | .330 | 1.40 | 8.2 | 4.4 | 9.4 | 65 | 59 | 14 | 32 | 68 | 0 | 2 | 4 | 23 | 19 | C |
| RP | Papelbon, J.Papelbon, Jonathan | R | 26 | 2 | 4 | 4.37 | .307 | .340 | 1.46 | 9.5 | 3.6 | 8.0 | 35 | 37 | 3 | 14 | 31 | 0 | 19 | 1 | 23 | 20 | C |
| RP | Quackenbush, K.Quackenbush, Kevin | R | 44 | 7 | 7 | 3.92 | .292 | .320 | 1.31 | 8.4 | 3.4 | 6.4 | 59 | 55 | 8 | 22 | 42 | 0 | 2 | 2 | 23 | 17 | C |
| RP | Ramos, C.Ramos, Cesar | L | 3 | 3 | 3 | 6.04 | .346 | .380 | 1.70 | 11.5 | 3.8 | 5.2 | 47 | 60 | 12 | 20 | 27 | 0 | 1 | 0 | 54 | 15 | C |
| RP | Rodriguez, F.Rodriguez, Fernando | R | 75 | 2 | 0 | 4.20 | .266 | .300 | 1.18 | 6.8 | 3.8 | 8.3 | 40 | 30 | 3 | 17 | 37 | 0 | 0 | 2 | 24 | 19 | C |
| RP | Rodriguez, F.Rodriguez, Francisco | R | 76 | 3 | 4 | 3.24 | .264 | .290 | 1.14 | 7.0 | 3.3 | 8.1 | 58 | 45 | 6 | 21 | 52 | 0 | 44 | 4 | 23 | 18 | C |
| RP | Ross, R.Ross, Robbie | L | 63 | 3 | 2 | 3.25 | .283 | .310 | 1.25 | 7.5 | 3.8 | 9.2 | 55 | 46 | 2 | 23 | 56 | 0 | 0 | 7 | 23 | 19 | C |
| RP | Rzepczynski, M.Rzepczynski, Marc | L | 22 | 1 | 0 | 2.64 | .332 | .360 | 1.60 | 8.8 | 5.6 | 8.8 | 47 | 46 | 1 | 29 | 46 | 0 | 0 | 5 | 23 | 19 | C |
| RP | Sampson, K.Sampson, Keyvius | R | 17 | 0 | 1 | 4.35 | .345 | .380 | 1.72 | 9.2 | 6.2 | 9.7 | 39 | 40 | 9 | 27 | 42 | 0 | 0 | 3 | 41 | 20 | C |
| RP | Schugel, A.Schugel, A.J. | R | 82 | 2 | 2 | 3.63 | .245 | .270 | 1.04 | 7.1 | 2.3 | 8.0 | 52 | 41 | 4 | 13 | 46 | 0 | 1 | 2 | 29 | 19 | C |
| RP | Siegrist, K.Siegrist, Kevin | L | 86 | 6 | 3 | 2.77 | .261 | .290 | 1.11 | 6.2 | 3.8 | 9.7 | 61 | 42 | 10 | 26 | 66 | 0 | 3 | 5 | 23 | 21 | C |
| RP | Thornburg, T.Thornburg, Tyler | R | 98 | 8 | 5 | 2.15 | .230 | .250 | 0.94 | 5.1 | 3.4 | 12.1 | 67 | 38 | 6 | 25 | 90 | 0 | 13 | 4 | 23 | 22 | C |
| RP | Tolleson, S.Tolleson, Shawn | R | 2 | 2 | 2 | 7.68 | .348 | .380 | 1.75 | 13.3 | 2.5 | 7.3 | 36 | 53 | 8 | 10 | 29 | 0 | 11 | 1 | 23 | 17 | C |
| RP | Verrett, L.Verrett, Logan | R | 14 | 3 | 8 | 5.20 | .336 | .360 | 1.57 | 9.9 | 4.3 | 6.5 | 91 | 100 | 16 | 43 | 66 | 0 | 0 | 4 | 48 | 16 | C |
| RP | Villanueva, C.Villanueva, Carlos | R | 25 | 2 | 2 | 5.96 | .307 | .330 | 1.39 | 10.8 | 1.7 | 7.4 | 74 | 89 | 17 | 14 | 61 | 0 | 1 | 2 | 29 | 17 | C |
| RP | Wang, C.Wang, Chien-Ming | R | 17 | 6 | 0 | 4.22 | .316 | .340 | 1.47 | 10.2 | 3.1 | 5.1 | 53 | 60 | 6 | 18 | 30 | 0 | 0 | 1 | 28 | 16 | C |
| RP | Wilhelmsen, T.Wilhelmsen, Tom | R | 3 | 2 | 4 | 6.80 | .348 | .380 | 1.72 | 11.7 | 3.7 | 5.5 | 46 | 60 | 11 | 19 | 28 | 0 | 1 | 0 | 23 | 15 | C |
| RP | Withrow, C.Withrow, Chris | R | 62 | 3 | 0 | 3.58 | .275 | .310 | 1.24 | 7.1 | 4.1 | 6.8 | 37 | 29 | 5 | 17 | 28 | 0 | 0 | 1 | 23 | 17 | C |
| RP | Young, C.Young, Chris | R | 10 | 3 | 9 | 6.19 | .349 | .370 | 1.67 | 10.6 | 4.4 | 9.6 | 88 | 104 | 28 | 43 | 94 | 0 | 1 | 3 | 48 | 20 | C |